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${{\mathit \Xi}^{-}}$ MAGNETIC MOMENT

INSPIRE   PDGID:

S022MM

See the ``Quark Model'' review.

VALUE ($\mu _{\mathit N}$) EVTS DOCUMENT ID TECN  COMMENT $\bf{ -0.6507 \pm0.0025}$ OUR AVERAGE $-0.6505$ $\pm0.0025$ 4.36M DURYEA 1992 SPEC 800 GeV ${{\mathit p}}{}^{}\mathrm {Be}$ $-0.661$ $\pm0.036$ $\pm0.036$ 44k TROST 1989 SPEC ${{\mathit \Xi}^{-}}$ $\sim{}$250 GeV $-0.69$ $\pm0.04$ 218k RAMEIKA 1984 SPEC 400 GeV ${{\mathit p}}{}^{}\mathrm {Be}$ • • We do not use the following data for averages, fits, limits, etc. • • $-0.674$ $\pm0.021$ $\pm0.020$ 122k HO 1990 SPEC See DURYEA 1992 $-2.1$ $\pm0.8$ 2436 COOL 1974 OSPK 1.8 ${\mathrm {GeV/}}\mathit c$ ${{\mathit K}^{-}}{{\mathit p}}$ $-0.1$ $\pm2.1$ 2724 BINGHAM 1970 B OSPK 1.8 ${\mathrm {GeV/}}\mathit c$ ${{\mathit K}^{-}}{{\mathit p}}$

References:

DURYEA 1992 PRL 68 768 Precise Measurement of the ${{\mathit \Xi}^{-}}$ Magnetic Moment HO 1990 PRL 65 1713 Production Polarization and Magnetic Moment of ${{\overline{\mathit \Xi}}^{+}}$ Anti-Hyperons Produced by 800 ${\mathrm {GeV/}}\mathit c$ Protons Also PR D44 3402 Measurement of the Polarization and Magnetic Moment of ${{\overline{\mathit \Xi}}^{+}}$ Antihyperons Produced by 800 ${\mathrm {GeV/}}\mathit c$ Protons TROST 1989 PR D40 1703 New Measurement of the Production Polarization and Magnetic Moment of the Cascade Minus Hyperon RAMEIKA 1984 PRL 52 581 Measurement of the ${{\mathit \Xi}^{-}}$ Magnetic Moment COOL 1974 PR D10 792 Measurement of the Magnetic Moment and of the Decay Parameters of the ${{\mathit \Xi}^{-}}$ Hyperon Also PRL 29 1630 Measurement of the ${{\mathit \Xi}^{-}}$ Magnetic Moment BINGHAM 1970B PR D1 3010 Study of the Decay Parameters and Magnetic Moment of the ${{\mathit \Xi}^{-}}$